Hello I would like to enter a text file with some code in this directory(etc/usb_modswitch.d). How can I do this? please help me. I have try to do this by just move the file but it's a root directory so I got the message permission denied! So How can I become the root and able to copy paste a file there or is it possible to to do this changes by using terminal?
Thanks.
My os is ubuntu 11.10 version.